BitMiracle.LibJpeg.Classic.Internal.huff_entropy_decoder.huff_entropy_decoder C# (CSharp) Méthode

        public huff_entropy_decoder(jpeg_decompress_struct cinfo)
        {
            m_cinfo = cinfo;

            finish_pass = finish_pass_huff;

            if (m_cinfo.m_progressive_mode)
            {
                /* Create progression status table */
                cinfo.m_coef_bits = new int[cinfo.m_num_components][];
                for (int i = 0; i < cinfo.m_num_components; i++)
                    cinfo.m_coef_bits[i] = new int[JpegConstants.DCTSIZE2];

                for (int ci = 0; ci < cinfo.m_num_components; ci++)
                {
                    for (int i = 0; i < JpegConstants.DCTSIZE2; i++)
                        cinfo.m_coef_bits[ci][i] = -1;
                }

                /* Mark derived tables unallocated */
                for (int i = 0; i < JpegConstants.NUM_HUFF_TBLS; i++)
                {
                    derived_tbls[i] = null;
                }
            }
            else
            {
                /* Mark tables unallocated */
                for (int i = 0; i < JpegConstants.NUM_HUFF_TBLS; i++)
                {
                    m_dc_derived_tbls[i] = null;
                    m_ac_derived_tbls[i] = null;
                }
            }
        }